kernel: igb: fix a use-after-free issue in igb_clean_tx_ring

A vulnerability was found in the Linux kernel in the Intel igb driver function igbcleantxring when running in XDP mode. A use-after-free issue can arise from attempting to free skb memory using devkfreeskbany. This issue potentially leads to system instability and memory corruption...

PT-2011-1490 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 2.6.34 Description: The issue is related to the igb receive skb function in the Intel Gigabit Ethernet subsystem. When Single Root I/O Virtualization SR-IOV and promiscuous mode are enabled but no VLANs are...

kernel: e1000_clean_rx_irq() denial of service

Integer underflow in the e1000cleanrxirq function in drivers/net/e1000/e1000main.c in the e1000 driver in the Linux kernel before 2.6.30-rc8, the e1000e driver in the Linux kernel, and Intel Wired Ethernet aka e1000 before 7.5.5 allows remote attackers to cause a denial of service panic via a...